UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OH+hmlb0j+QwLiqpqsrw7I4vPrA4s5pvfH5iG295+34=' 
WHERE 
  key_id = '802c0fa111e46cb40c1995d38da2bb7f37e5c7440f44ffb32ce5a8213959bc4e' 
  AND (
    token = 'OH+hmlb0j+QwLiqpqsrw7I4vPrA4s5pvfH5iG295+34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )